package example;

import java.io.File;
import java.io.Serializable;
import java.util.Iterator;
import java.util.List;
import java.util.Set;

public class ListDemo<W extends List<File> & Iterator<Serializable>> {

    private static final String name = null;
    private static List<File> files;
    public static List<File> search(String dir) {
        return null;
    }

    public static <T extends Comparable<? super T>> Set<T> minmax(T[] arr) {
        return null;
    }

    public static <T extends Comparable & Serializable> T min(T... a) {
        return a[0];
    }
}
